Home / 4,306,333,376.40-6,459,500,064.60-1,545,603,669.60

Finding the Fourth Proportional to 4,306,333,376.40, 6,459,500,064.60 and 1,545,603,669.60

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Solution

The fourth proportional to 4,306,333,376.40, 6,459,500,064.60 and 1,545,603,669.60 is: 2,318,405,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,333,376.40 : 6,459,500,064.60 = 1,545,603,669.60 : x
  2. Step 2: Convert to fraction form
    4,306,333,376.40/6,459,500,064.60 = 1,545,603,669.60/x
  3. Step 3: Cross multiply
    4,306,333,376.40x = 6,459,500,064.60 × 1,545,603,669.60
  4. Step 4: Simplify right side
    4,306,333,376.40x = 9,983,827,003,627,196,416
  5. Step 5: Solve for x
    x = 9,983,827,003,627,196,416/4,306,333,376.40
  6. Step 6: Final answer
    x = 2,318,405,504.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.